Skill comparison
Use this as a shortlist, then open the skill detail page before adopting.
Decision summary
Strongest overall
Last30days Skill
Use this as a leading candidate, then validate the README and install path in your own agent stack.
Fastest prototype
Last30days Skill
Best first install candidate based on install readiness and adoption.
Freshest repo
Last30days Skill
Most recent maintenance signal among this shortlist.
| Signal | build-backlinks Finds free backlink and brand mention opportunities across Hacker News, Quora, GitHub, directories, and niche communities. Outputs a prioritized action plan with draft responses ready to post. Use after brand research and content creation to amplify reach and AI engine citations. | Last30days Skill Research the last 30 days across Reddit, X, YouTube, Hacker News, Polymarket, GitHub, and the web, then synthesize a grounded brief for an AI agent. |
|---|---|---|
| Quality | 72/100 Strong | 100/100 Excellent |
| Decision verdict | 84/100 Production-ready Use this as a leading candidate, then validate the README and install path in your own agent stack. | 100/100 Production-ready Use this as a leading candidate, then validate the README and install path in your own agent stack. |
| Adoption | 1.3K stars Verified outcomes are shown on each skill page | 62K stars Verified outcomes are shown on each skill page |
| Freshness | Jun 7, 2026 | Sep 17, 2026 |
| Use-case fit |
| Workflow fit |
| Platform hints | Claude Code, OpenAI Agents | Python, Claude Code, Codex, Cursor, Agent Skills |
| Warnings | No major risk signals from current metadata | No OpenAgentSkill engagement data yet |
| Best for | Research agents workflows · Claude Code teams · teams that value GitHub adoption signals | Research agents workflows · Claude Code teams · teams that value GitHub adoption signals |
| Not ideal for | teams that need a vendor-supported SLA · high-compliance environments without internal security review | teams that need a vendor-supported SLA · high-compliance environments without internal security review |
| OpenAgentSkill engagement | 2 views 0 install copies | 0 views 0 install copies |
| Install | $ npx skills add onvoyage-ai/gtm-engineer-skills --skill build-backlinks | $ npx skills add mvanhorn/last30days-skill -g |